Neither did we eat any man's bread for nothing; but worked with labor and travail night and day, that we might not be a burden to any of you:
All Commentaries on 2 Thessalonians 3:8 Go To 2 Thessalonians 3
Augustine of Hippo
AD 430
Perhaps someone will dare to think or say that the apostle Paul did not attain the perfection of those who, leaving all behind, followed Christ. The reason for entertaining such a thought would be because Paul procured his own substance by his own hands in order that he might not burden anyone of those to whom he was preaching the gospel. Thus the words he says, “I have labored more than all of them,” have all been fulfilled, and he added, “Yet not I, but the grace of God with me.” We can only ascribe Paul’s ability both to preach and support himself financially to the grace of God at work in his mind and body. He neither ceased from preaching the gospel nor did he, as his detractors, support himself financially from the gospel.